if A+B=76,A-B=38,A÷B= ???
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a + b=76 a-b =38. let's add the two given equations so (a+b)+(a-b) =76+38
2a=14
a=57
Now,subtitude value of a ie 57 in any on given equations.
a+b=76 so putting a as 57
57+b=76
b=19
so,now as asked
a/b=57/19
=3answer.
2a=14
a=57
Now,subtitude value of a ie 57 in any on given equations.
a+b=76 so putting a as 57
57+b=76
b=19
so,now as asked
a/b=57/19
=3answer.
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